Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Genetics Test Review 2
Test Description: Genetics Review
Instructions: Answer all questions to get your test result.
1) The Principle of _________________ states that the inheritance of alleles is random.
A
Independent Assortment
B
Segregation
C
Incomplete Dominance
D
Dominance
2) The Principle of ______________________ states that one allele will mask another.
A
Segregation
B
Independent Assortment
C
Dominance
D
Incomplete Dominance
3) Tallness (T) is dominant to shortness (t) in pea plants. Which of the following represents a genotype of a pea plant that is heterozygous for tallness?
A
T
B
Tt
C
TT
D
tt
4) If an individual has two recessive alleles for the same trait, the individual is said to be
A
haploid for the trait.
B
homozygous for the trait.
C
mutated.
D
heterozygous for the trait.
5) The phenotype of an organism
A
occurs only in dominant pure organisms.
B
reflects all the traits that are physically expressed.
C
cannot be seen.
D
represents its genetic composition.
6) What would be the blood type of a person who inherited an A allele from one parent and an O allele from the other?
A
type O
B
type A
C
type AB
D
type B
7) female : XX ::
A
female: gametes
B
female:eggs
C
male: XY
D
male: YY
8) The X and Y chromosomes are called the
A
phenotypes.
B
All of the above
C
extra chromosomes.
D
sex chromosomes.
9) If a characteristic is sex-linked, it
A
can never occur in females.
B
occurs most commonly in males.
C
is always fatal.
D
occurs only in females.
10) In _______________________, two alleles are expressed at the same time.
A
codominance
B
heterozygous
C
incomplete dominance
D
independent assortment
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?